Low Vitamin D Could Be Linked to Early Death
However, contrary to what the article recommends, I doubt that there would be much point in consulting with your doctor for advice on determining a safe dose. My guess is that 99 % of them will recommend a dose way too low, if they follow the guidelines established by the "authority", the Institute of Medicine. And IMO, that's an iatrogenic lapse of good judgement. IOW, I agree with the article referenced below, that:
Are the New “Official” Vitamin D Recommendations Dangerous to Your Health?If you follow the advice of the Institute of Medicine, you’ll increase your long-term risk of disease.
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